| （単位：百万円） | 営業利益 | 前年比（％） |
|---|---|---|
| 2Q26 | 8,279 | -6.8% |
| 1Q26 | 13,392 | -6.6% |
| 4Q25 | 3,490 | +27.5% |
| 3Q25 | 16,104 | -12.4% |
| 2Q25 | 8,881 | -4.4% |
| 1Q25 | 14,346 | +29.6% |
| 4Q24 | 2,738 | -42.2% |
| 3Q24 | 18,386 | -6.0% |
| 2Q24 | 9,293 | +23.7% |
| 1Q24 | 11,072 | -9.7% |
| 4Q23 | 4,738 | -38.5% |
| 3Q23 | 19,552 | -14.7% |
| 2Q23 | 7,513 | -45.0% |
| 1Q23 | 12,263 | -42.8% |
| 4Q22 | 7,703 | -77.4% |
| 3Q22 | 22,916 | -19.3% |
| 2Q22 | 13,658 | -44.4% |
| 1Q22 | 21,426 | -5.3% |
| 4Q21 | 34,078 | +1575.4% |
| 3Q21 | 28,396 | +145.5% |
| 2Q21 | 24,584 | +31.9% |
| 1Q21 | 22,628 | +272.1% |
| 4Q20 | 2,034 | -67.3% |
| 3Q20 | 11,566 | -30.1% |
| 2Q20 | 18,645 | +550.3% |
| 1Q20 | 6,081 | +173.1% |
| 4Q19 | 6,228 | -447.2% |
| 3Q19 | 16,542 | -18.8% |
| 2Q19 | 2,867 | -80.9% |
| 1Q19 | 2,227 | -56.8% |
| 4Q18 | -1,794 | -116.3% |
| 3Q18 | 20,375 | -1.9% |
| 2Q18 | 15,031 | -23.7% |
| 1Q18 | 5,151 | -19.6% |
| 4Q17 | 11,019 | -27.1% |
| 3Q17 | 20,780 | -6.6% |
| 2Q17 | 19,687 | - |
| 1Q17 | 6,409 | - |
| 4Q16 | 15,117 | - |
| 3Q16 | 22,260 | - |